#include <stdio.h>
#include "my_Add.h"
#include "my_Pos.h"

int main()
{
  int ret = 0, x = 2 , y = 3;
  ret = Add(x , y);
  printf("Add:%d + %d = %d\n",x , y , ret);
  ret = Pos(x , y);
  printf("Pos:%d - %d = %d\n",x , y, ret);

  return 0;
}
